Maybe it's a setup.
i used to do tons of business on craigslist, in the range of 10k-20k a year. never had one problem with any of the patients i met. one of my grow partners i meet on craigslist.
no one is really tripping on craigslist prop 215 sales, at least in the bay area. down south is another story, the cops are posing as buyers on craigslist and budtrader and busting alot of people for sales.